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发明授权
CN101287397B 带有滑动件的可折叠的床垫底架 失效 - 权利终止

带有滑动件的可折叠的床垫底架
摘要：
一种可折叠的床垫底架(10c)，包括铰接到第二部分(14c)的第一部分(12c)，以便床垫底架(10c)可以折叠以便存放或者运输。每个部分(10c、12c)具有基部(20c、60c)，铰接到基部的多个金属丝支柱(28c、68c)，铰接到金属丝支柱(28c、68c)的上部金属丝网格(38c、76c)，以及在基部(20c、60c)和最外侧金属丝支柱(28c’、69c’)之间延伸的拉条(50c、50c’)。塑料滑动件(122)帮助拉条(50c、50c’)在上升位置和下降位置之间移动。下部连接器(18c)固定到基部(20c、60c)且在基部(20c、60c)之间延伸。上部连接器(16b)固定到部分(12c、14c)的边界金属丝(46c、84c)且在边界金属丝(46c、84c)之间延伸以帮助底架(10c)收缩。
摘要（英）：

A foldable bedding foundation (10c) comprising a first section (12c) is hingedly secured to a second section (14c) so that the bedding foundation (10c) may be folded for storage or transportation purposes. Each section (10c, 12c) has a base (20c, 60c), a plurality of wire struts (28c, 68c) pivotally secured to the base, an upper wire grid (38c, 76c) pivotally secured to the wire struts (28c, 68c)and braces (50c, 50c') extending between the base (20c, 60c) and an outermost wire strut (28c'(69c'). Plastic sliders (122) help the braces (50c, 50c') move between raised and lowered positions. Lowerconnectors (18c) are secured to and extend between the section bases (20c, 60c). Upper connectors (16b) are secured to and extend between border wires (46c, 84c) of the sections (12c, 14c) to aid inthe collapsing of the foundation (10c).

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